1436-1439 William Utworth was appointed to commissions of the peace in Surrey 30 October 1436, 12 July 1437, 30 July 1438, and 8 February 1438/9. [1]
1462 July 4. "Westminster. Commission to Robert Wyntryshill, John Wode and William Utworth to enquire what lands John Bushrygge held of the late king and others in the county of Surrey on the day of his death, who is his heir, and who has occupied the lands since his death." [2]
[1] Calendar of the Patent Rolls, Henry VI, Vol. 3, 1436-1441 (London: HMSO, 1907), 591, [GoogleBooks], [HathiTrust], [InternetArchive].
[2] Calendar of the Patent Rolls, Edward IV, Vol. 1, 1461-1467 (London: HMSO, 1897), 201, [HathiTrust], [InternetArchive].